Finding the Fourth Proportional to 22,933.73, 31,650.06 and 12,862.82

Step by Step Solution

1. Step 1: Write the proportion equation
   22,933.73 : 31,650.06 = 12,862.82 : x
2. Step 2: Convert to fraction form
   22,933.73/31,650.06 = 12,862.82/x
3. Step 3: Cross multiply
   22,933.73x = 31,650.06 × 12,862.82
4. Step 4: Simplify right side
   22,933.73x = 407,108,866.52
5. Step 5: Solve for x
   x = 407,108,866.52/22,933.73
6. Step 6: Final answer
   x = 17,751.54